baber/WOPTO huggingface dataset:
Patent JP-2001122807-A (JP)
Title: Method for producing cyclododecanone and cyclododecanol
Inventor: NINOMIYA KOHEI
IPC: C07C35/205
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing cyclododecanone and cyclododecanol in high yield in one stage by bringing epoxycyclododecanes into contact with hydrogen in the presence of a platinum group catalyst. SOLUTION: The platinum group catalyst is composed of (a) a platinum group metal and (b) at least one element selected from the group consisting of groups VIII, Ib, IIb, IIIb, IVb, Vb, VIb, VIIb and lanthanoid elements or a compound thereof as a promoter supported on a carrier. The method for producing the cyclododecanone and cyclododecanol is characterized as filling the resultant catalyst in a reactor, making the epoxycyclododecanes and hydrogen flow through the reactor and carrying out a reaction.
Patent JP-H10143409-A (JP)
Title: Data input device in document management system
Inventor: ISHIDA HIROSHI
IPC: G06F12/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To easily correct an erroneous part and to improve operation efficiency by providing a function for outputting a log file in which the cause of error generated in a row and the contents of the error are entered and an erroneous text file constituted of only the row which generated the error. SOLUTION: This device is constituted of a data base 1, a data base registration means 2, a file input/output means 3, a file name specifying means 4, an error detection means 5, an error log preparation means 6, a display means 7, a data extraction means 8 and a storage means 9. In the case of registering the test file of a CSV form to the data base 1, data are registered to the data base, the cause of the row which generates the error at the time of registration and the contents are stored and the log file in which the cause of the row which generates the error and the contents are entered is prepared. Then, when the registration of all the rows is ended, the log file in which the stored cause of error generated in the row and the contents are entered and the erroneous text file constituted of the row which generated the error are outputted.
Patent JP-H07102330-A (JP)
Title: Production of cast-in member made of light alloy
Inventor: TANIDA YOSHIO
IPC: B22D19/00
Filed: 1993-10-01
Abstract: PURPOSE:To produce a cast-in member made of light metal, excellent in wear resistance, by forming an Ni alloy plating layer containing uniformly dispersed fine SiC powder on the surface of a cylindrical porous body made of Ni metal via an Ni alloy layer containing solid lubricant and then casting-in the porous body together with an Al alloy in a mold. CONSTITUTION:A cylindrical foamed body, corresponding to a cylinder liner, is formed. Carbon is allowed to adhere to the surface to give electric conductivity, and this foamed body is electroplated with Ni or Ni-Cr alloy. The electroplated foamed body is put into a high temp. furnace and the formed body is burned and removed, by which a cylindrical porous body of cylinder liner shape, composed of Ni, etc., is formed. Subsequently, the surface is plated with a layer of Ni alloy, such as NiP and NiB, in which a solid lubricant such as polytetrafluoroethylene is dispersed. Further, an Ni alloy plating layer of NiP, NiB, etc., containing a fine SiC powder of 0.1-10mum diameter by 5-35vol.% is formed on the above surface. This composite plated Ni alloy cylindrical body is attached to the inside of a mold and a molten Al alloy is poured into the mold, by which the composite plated Ni alloy cylindrical body is cast in. By this method, a lightweight cylinder liner excellent in wear resistance can be produced.
Patent JP-S62159669-A (JP)
Inventor: ISHII JUNICHI
IPC: A63B59/54
Filed: 1985-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000123464-A (JP)
Title: Disk cartridge
Inventor: KISHIDA KOJI
IPC: G11B19/04
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous transfer regardless of an attaching or detaching method by chamfering the end side of a disk shaped recording medium housing side of an opening part of a recessed part and the periphery of at least opening part side of the disk shaped recording medium housing side of a light protect pin housing part of the recessed part. SOLUTION: In a case main body 11 of a disk cartridge 1, the end side of an opening part 102a of a recessed part 10 which is provided in a lower half shell 14 up to the opening part 102a continuing to a light protect pin housing part 118' and the periphery of the opening part 102a side of the light protect pin housing part 118' are composed of chamfered sides 24, 34. Therefore, even though a lid body is attached or detached to or from the case main body 11, the tip end of the light protect pin provided in the lid body is smoothly guided to the recessed part. Thus, the tip end of the light protect pin is not caught by the case main body, the light protect pin is prevented to naturally transfer from a writing approval position to a writing disapproval position.
Patent JP-H05135556-A (JP)
Title: Auxiliary storage
Inventor: UENO TOSHIHIRO
IPC: G11B33/02
Filed: 1991-11-15
Abstract: PURPOSE:To omit a temporary screw driving process when the main body of an auxiliary storage is fixed to an outer frame and at the same time to reduce the cost by providing a positioning projection part at the rear part of the main body. CONSTITUTION:A positioning projection part 4 is provided at the rear pert of an auxiliary storage main body 10, and a front cover part 1 is fixed to the front face of an outer frame 2 with a tapping screw 3. Then the part 4 is put into a projection part receiving part 5 of the frame 2 and an attachment position is decided. Therefore the positions of the window of the part 1 and a floppy disk inserting part 12 of the main body 10 can be fixed together with the space between them. Meanwhile the screw driving secured between 8 screw receiving pert 11 of the side face part and a screw 6 serves the fixing purpose only. Thus it is possible to omit a temporary screw driving process when the main body 10 is fixed to the frame 2 and also to use the plate hardware to the frame 2. Then both the manhour and the cost can be reduced.
Patent JP-H08156344-A (JP)
Title: Output apparatus and method
Inventor: KUROSAWA HIDENORI
IPC: B41J2/01
Filed: 1994-12-02
Abstract: PURPOSE: To inexpensively print a compsn. data wherein characters and figures are intermixed at a high speed by dividing the area of a bit map memory into a character data area and an image area to separately storing compsn. data and printing the compsn. data by output units fitted thereto. CONSTITUTION: The compsn. outputted from a host computer 3000 is stored in the input part 18 of a printer 1500. A CPU 12 translates input data while refers to an ROM 13 and stores the translated content in an RAM 19. Herein, the RAM 19 used as one page memory up to now is divided into two page memories and one of them is defined as a character area (character bit map memory 191) and the other one of them is defined as an image area (image bit map memory 192). The content of the character bit map memory 191 is outputted by a laser beam printer for the purpose of printing and the content of the image bit map memory 192 is outputted by an ink jet printer unit for the purpose of printing.
Patent JP-H10121566-A (JP)
Title: Device for lining rectangular lining pipe
Inventor: AKIMOTO SHIGEKI
IPC: E03F7/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To improve the usability by disposing a frame in a lining pipe, mounting a receiving seat to the outside of the frame, placing a wale member over the receiving seat, and providing a reaction member on the frame. SOLUTION: A rectangular lining pipe R is constructed in an existing sewerage duct P. Next moving rods 2, receiving seats 3, and reaction members 5 are mounted to a frame 1, and the moving rods 2 and reaction members 5 are moved rearwards. And wale members 4 are disposed on the lower side of the pipe R to fit the members 4 in the seats 3 of side members 10 at the lower side of the frame 1. The wale members 4 are disposed on the seats 3 of the members 10 on the upper side and on both sides of the frame 1. A hole for the member 5 is drilled at the upper side and both sides of the pipe R and then the member 5 is moved outwards to press its tip against the wall surface of the duct P. Thus a lining device having good usability can be formed.
Patent JP-H07151653-A (JP)
Title: Sample kit and sampling/analyzing method
Inventor: MASUDA TOSHIHIKO
IPC: G01N1/02
Filed: 1993-11-30
Abstract: PURPOSE:To provide a sample kit which can be transferred in clean state from a measuring position to an analyzing position. CONSTITUTION:A unit for capturing gas/particle component in the air, a suction unit, and an exhaust unit are coupled into a set and housed in a nonmetallic portable box 10 thus providing a sample kit which can be transferred easily by human power or a light car. The capturing unit, the suction unit, and the exhaust unit are cleaned at a place of required cleanliness and then the units are coupled, as a set, through a tube thus providing a sample kit. The sample kit is housed in a nonmetallic portable box 10 in order to protect against contamination and transferred to a measuring position.
Patent JP-2001120058-A (JP)
Title: Method for producing culture medium for agaricus blazei murill from compost
Inventor: WADA SUEO
IPC: C05F7/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the production of a compost culture medium for culturing Agaricus blazei Murill requires much labor and increases the production cost, because the compost culture medium in the conventional culture of Agaricus blazei Murill is self produced. SOLUTION: Since an existing compost is reproduced into a culture medium for culturing the Agaricus blazei Murill, the production cost can be reduced.
Patent JP-H01143385-A (JP)
Title: X-ray laser oscillation source
Inventor: MINEO MASAO
IPC: G02B5/122
Filed: 1987-11-30
Abstract: PURPOSE:To promote the inversion, distribution and formation of plasmas and to enhance the generating efficiency of an X-ray laser by disposing two plasmas generated by irradiating two lasers to a solid at near positions. CONSTITUTION:A solid plate 1 has two surfaces which face at approx. 90 deg. and generates an X-ray radiating plasma by radiating it with a laser 5. In laser condensing means, to irradiate the laser 5 to the two surfaces of the plate 1, the positions where the normal lines of the irradiated surface cross are radiated with the laser 5. Then, when the two lasers 5 are condensed and radiated to the plate 1, the plasmas generated from the two positions are collided, and the plasmas are easily recombined. Accordingly, continuous X-ray beam radiation and high speed electron-ion collision are performed, thereby promoting the inversion, distribution and formation of ions in the plasmas. Thus, the efficiency of generating the X-ray laser is enhanced.
Patent JP-2000134601-A (JP)
Title: Pay broadcasting charging system and pay broadcasting receiver
Inventor: TAYA SHOICHI
IPC: H04N21/4425
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To cancel the non-profit of a user when there is a reception fault in a purchased program. SOLUTION: On the side of a receiver, when a contract program is selected, viewing is enabled by canceling a code through a code cancel key issued from an IC card. The instruction of program purchase is then applied to the IC card (S1) and the occurrence of reception fault is monitored until the end of the program (S2 and S3). When any fault is detected, the cancel of purchase is confirmed (S4), the cancel of charging is instructed to the IC card by a purchase cancel instruction (S5) and when the end of the program is confirmed without instructing the cancel of purchase, the end of the purchased program is instructed (S6). On the side of an IC card 21, program purchase information is stored by inputting the program purchase instruction (S7).  Continuously, the instructions of S5 and S6 are waited, charging is confirmed (S8), charging cancel information is stored by instructing the cancel of charging (S9) and charging information is stored by instructing the end of the program (S10). Afterwards, the charging information is reported through a modem 18 to a center.
Patent JP-S63153865-A (JP)
Title: Semiconductor storage device
Inventor: MIZUTANI YOSHIHISA
IPC: H01L29/788
Filed: 1986-12-18
Abstract: PURPOSE:To obtain a sufficiently quick writing speed even when the applied voltage to a control gate is weakened by a method wherein a second conductivity type semiconductor region is formed in a semiconductor substrate under the lower part of a channel region between second conductivity type source and drain regions provided isolatedly from each other in the surface region of the first conductivity type semiconductor substrate. CONSTITUTION:To write information a high voltage is applied to a control gate 108 and a drain electrode 110. A depletion layer is generated in a channel region under a floating gate 106 according as the voltage becomes higher and an inversion layer is soon formed. When a more positive voltage than a P-type Si substrate 101 has is given to an N<+> diffused layer 112 and a second depletion layer to generate in the substrate 101 reaches the first depletion layer, the spreading of the first depletion layer is suppressed, the formation of the inversion layer is promoted, the amount of movable charge in the inversion layer is increased and a channel current is increased to quicken the writing speed of information.
Patent JP-2001123841-A (JP)
Title: Accelerator for two-stroke engine
Inventor: AIHARA TAMIO
IPC: F02M35/108
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an accelerator for a two-stroke engine having an accelerating pump made to be driven by the pressure of a scavenging air passage. SOLUTION: A stratified scavenging carburetor has a rotary throttle valve 6 and a scavenging valve, associated with the rotary throttle valve 6, arranged in an inlet passage 4 provided in a carburetor body 2 and in a scavenge passage 3, respectively. A constant pressure combustion chamber 23 and an air chamber 25 are defined at the bottom of the carburetor body 2 with a membrane 24, so that the fuel in the constant pressure combustion chamber 23 is sucked via a fuel supply pipe 20 into a throttle hole 19 in the rotary throttle valve 6. An operation chamber 43 and a pump chamber 42 in communication with the scavenging passage 37 are defined, in a housing with a membrane 44 to constitute an acceleration pump 41.  During acceleration of an engine, the membrane 44 is pushed by the pressure introduced to the operation chamber 43 and air in the pump chamber 42 is forced into the air chamber 25 to produce increase in the fuel amount.
Patent JP-H11211912-A (JP)
Title: Color filter and color image display device
Inventor: NAKAGAKI SHINTARO
IPC: G02B5/20
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a color filter, with which the utilization rate of light is made more advantageous, and a color image display device utilizing the filter concerning the projection color image display device of a reflection system which uses a deflected component for projection light. SOLUTION: The P deflected component related to respective three primary colors is diffracted/split by a color filter 3 using a transmission hologram and converged to pixel electrodes 13r, 13g and 13b on the side of a liquid crystal display(LCD) panel 1. The reflected light modulated and turned into S deflected component by a light modulation layer 16 on the side of the LCD panel 1 is made incident to the color filter 3 but the color filter 3 transmits the S deflected component and uses the transmitted light as projection light. On the color filter 3, the diffraction efficiency of the S deflected component can be suppressed into 3% or the like while diffracting the P deflected component with diffraction efficiency almost in 100% and since conditions are made remarkably advantageous rather than the diffraction of the S deflected component, the utilization rate of light can be improved.
Patent JP-H04172664-A (JP)
Title: Digital signal processor
Inventor: YOSHIDA GOJI
IPC: G11B20/18
Filed: 1990-11-05
Abstract: PURPOSE:To effectively judge an error state by counting a CRC signal, judging the error state, further comparing a tracking error of its track with a predetermined reference value, and checking an erroneous judgement due to a head clogging, etc. CONSTITUTION:A CRC (Cyclic Redundancy Check) signal to be generated with respect to a parity of a header of main and sub data is sent to a pulse counter 28, sequentially counted, and the counter 28 sends a signal to a system control microcomputer 6 when a predetermined counted value is set and the counted value becomes the predetermined value or more. The microcomputer 6 detects the malfunction of a track width recorded by the deviation from a reference level of a tracking error signal to be output from a second sample holding circuit 33, i.e., clogging of a recording head, and checks an erroneous judgement. Thus, an effective erroneous state is judged.
Patent JP-H06124050-A (JP)
Title: Fixing device
Inventor: ISHIKAWA CHUJI
IPC: F16C13/02
Filed: 1992-10-13
Abstract: PURPOSE:To quickly stop the energization of the heater of a fixing roller when the temperature of the fixing roller becomes a specified one or higher, in an inexpensive constitution. CONSTITUTION:The fixing roller 37 and a pressure roller pressed against it are extended between opposed frames 35. A temperature fuse is arranged at a prescribed gap under the fixing roller 37. The fixing roller 37 is freely rotatably supported by the frames 35 via a bearing 40. The bearing 40 has the formation of plural projections 40b, (40c) and 40d on the outer periphery and is held by the frames 35 with interposed plural these projections 40b, (40c) and 40d. When the surface temperature of the fixing roller 37 becomes a specified temp. or higher, the heat and load of the fixing roller 37 dissolve the projections (40c) and 40d and the fixing roller 37 is moved to get near to the temperature fuse 42 and cut it.
Patent JP-H02149705-A (JP)
Title: Operation method of multi-spindle type combined plant
Inventor: KONUMA MASANORI
IPC: F01K23/10
Filed: 1988-11-30
Abstract: PURPOSE:To suppress generation of piping erosion even in a partial load in the case of switching application of the number of gas turbines by regulating the opening of a steam turbine adjusting valve so that it matches the number of gas turbines in operation. CONSTITUTION:In a combined plant consisting of two gas turbines 1, two exhaust heat recovery boilers 2 and the main body of a steam turbine 3, a steam pressure being introduced from an exhaust heat recovery boiler 2 to the steam turbine 3 through a main steam pipe 6 is adjusted by a steam turbine regulator valve 7. The opening of the steam turbine regulator valve 7 is controlled in response to the number of gas turbines 1 in operation and the load per turbine based on the detecting signal of a pressure detector 9. Thus, as the drop down of the main steam pressure can be suppressed and the increase of a specific volume can be prevented, the increase of flow speed in the tube of an exhaust heat recovery boiler 2 and the main steam pipe 6 can be prevented. Therefore, generation of pipe erosion can be prevented.
Patent JP-H04175405-A (JP)
Title: Variable valve timing device
Inventor: WATANABE ATSUSHI
IPC: F01L1/34
Filed: 1990-11-06
Abstract: PURPOSE:To increase an amount of changing valve timing and enable the change-over control of the valve timing at multiple stages by providing a relative turning amount between a timing pulley and cam shaft according to the sum of movements of two ring gear-like sleeves. CONSTITUTION:When an engine reaches a required running condition, a control circuit 55 outputs commands to first and second hydraulic change-over valves 32, 37 so that both first and second hydraulic pipings 31, 36 communicate to an oil pump 51. Then, oil pressure from the oil pump 51 is sent respectively to the right and left side hydraulic chambers of first and second ring gear-like sleeves 8, 9. Thus, the first ring gear-like sleeve 8 is moved left against a spring force of a first coiled spring 14 and the second ring gear-like sleeve 9 moved right against a spring force of a second coiled spring 15. As a result, while a timing pulley 3 and intermediate member 5 are turned relatively to each other, a cam shaft 1 and the intermediate member 5 are turned relatively to each other.
Patent JP-H04171089-A (JP)
Title: Improved toilet
Inventor: SATO MIKI
IPC: E03D11/11
Filed: 1990-11-06
Abstract: PURPOSE:To facilitate maintenence and repair and deal with changes in the number of users by installing a sewage system consisting of septic chambers, a filter chamber, a soil treating chamber and a storage chamber arranged in that order. CONSTITUTION:The human sewage flushed from a flush toilet 1 through a sewage pipe 2 is separated in a first septic chamber 3a and a second septic chamber 3b into suspended matter, sediment and supernatant liq. by microbial action, and the supernatant liq. is filtered through a filter chamber 4. The supernatant liq. of high BOD concn. produced by the filtration is sent into a soil treating tank 7 by a pump 5 in a pump chamber 6. Thus filtered supernatant liq. is sent to an infiltration member 21 by the pump 5 to be infiltrated into soil 10 uniformly and in an unsaturated condition. Upon infiltration into the soil 10, the supernatant liq. of high BOD concn. takes in oxygen efficiently, an active oxidation of this liq. takes place by aerobic bacteria and org. and ammoniacal nitrogen in the supernatant liq. are oxidized into nitrous and nitric nitrogen. The denitrified supernatant liq. is carried from a collecting pipe 11 into a storage tank 14.
Patent JP-H11127862-A (JP)
Title: Detection of target nucleic acid
Inventor: SUZUKI TOMOHIRO
IPC: C12Q1/68
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To simply detect the presence or absence of the hybrid of a target nucleic acid with a probe nucleic acid by using as a labeling system a plural kinds of labeled substances which are interacted with each other in the coexistence of the hybrid. SOLUTION: This method for detecting a target nucleic acid comprises binding through a linker at least two kinds of labeled substances (e.g. a combination of an electron donor with an electron acceptor) capable of interacting with each other by a phenomenon in which electrons flow in the double spiral structure in the coexistence of the hybrid, thus preparing a labeled unit, adding a probe nucleic acid having a base sequence complementary to the base sequence of a target nucleic acid to a sample, leaving the mixture under a condition capable of forming the hybrid of the target nucleic acid with the probe nucleic acid, mixing the prepared labeled unit with the sample in which the hybrid may be formed, detecting the presence or absence of a change based on the interaction of at least one of the labeled substances in the labeled unit,  and thereby detecting the presence or absence of the hybrid in the sample.